make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.02 [+2.02] tcp rx: 444 MB/s 7529 calls/s # 2.03 [+0.00] tcp tx: 444 MB/s 7536 calls/s 7536 msg/s # 3.03 [+1.01] tcp tx: 418 MB/s 7095 calls/s 7095 msg/s # 3.03 [+0.00] tcp rx: 418 MB/s 7038 calls/s # 4.14 [+1.10] tcp zerocopy # 6.06 [+1.93] tcp rx: 220 MB/s 3723 calls/s # 6.07 [+0.00] tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # 7.06 [+1.00] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 7.07 [+0.00] tcp rx: 229 MB/s 3889 calls/s # 10.18 [+3.12] udp # 11.72 [+1.53] udp rx: 6 MB/s 4703 calls/s # 12.13 [+0.42] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.72 [+0.58] udp rx: 13 MB/s 9536 calls/s # 13.13 [+0.42] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 13.72 [+0.58] udp rx: 13 MB/s 9802 calls/s # 14.14 [+0.42] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.25 [+0.11] udp sendmmsg # 15.75 [+1.51] udp rx: 8 MB/s 5762 calls/s # 16.13 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.75 [+0.62] udp rx: 13 MB/s 9373 calls/s # 17.14 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 17.76 [+0.62] udp rx: 13 MB/s 9574 calls/s # 18.23 [+0.47] udp gso # 19.74 [+1.50] udp rx: 16 MB/s 11970 calls/s # 20.08 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.74 [+0.65] udp rx: 24 MB/s 17766 calls/s # 21.08 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 21.74 [+0.65] udp rx: 24 MB/s 17724 calls/s # 22.20 [+0.46] udp gso zerocopy # 23.71 [+1.51] udp rx: 13 MB/s 9954 calls/s # 24.10 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 24.71 [+0.61] udp rx: 23 MB/s 16716 calls/s # 25.10 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 25.71 [+0.61] udp rx: 23 MB/s 16884 calls/s # 26.11 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 26.23 [+0.13] udp gso timestamp # 27.74 [+1.51] udp rx: 13 MB/s 9954 calls/s # 28.16 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.74 [+0.59] udp rx: 25 MB/s 18102 calls/s # 29.16 [+0.42] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.74 [+0.59] udp rx: 25 MB/s 17850 calls/s # 32.29 [+2.54] udp gso zerocopy audit # 33.81 [+1.52] udp rx: 14 MB/s 10122 calls/s # 34.19 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 34.80 [+0.62] udp rx: 24 MB/s 17136 calls/s # 35.19 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 35.81 [+0.62] udp rx: 24 MB/s 17304 calls/s # 36.19 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.19 [+2.00] Summary over 3.003 seconds... # 38.19 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 38.20 [+0.00] Zerocopy acks: 1212 # 38.33 [+0.14] udp gso timestamp audit # 39.84 [+1.51] udp rx: 14 MB/s 10248 calls/s # 40.22 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 40.85 [+0.63] udp rx: 24 MB/s 17346 calls/s # 41.22 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.85 [+0.63] udp rx: 24 MB/s 17430 calls/s # 44.22 [+2.37] Summary over 3.000 seconds... # 44.22 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 44.23 [+0.00] Tx Timestamps: 1224 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.86 [+1.52] udp rx: 13 MB/s 9492 calls/s # 46.28 [+0.42] udp tx: 22 MB/s 389 calls/s 389 msg/s # 46.86 [+0.58] udp rx: 23 MB/s 16548 calls/s # 47.28 [+0.42] udp tx: 23 MB/s 400 calls/s 400 msg/s # 47.87 [+0.59] udp rx: 23 MB/s 16716 calls/s # 50.28 [+2.41] Summary over 3.000 seconds... # 50.28 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 50.28 [+0.00] Tx Timestamps: 1177 received 0 errors # 50.28 [+0.00] Zerocopy acks: 1177 # 50.38 [+0.10] ipv6 # 50.38 [+0.00] tcp # 52.31 [+1.92] tcp tx: 422 MB/s 7167 calls/s 7167 msg/s # 52.31 [+0.00] tcp rx: 422 MB/s 7145 calls/s # 53.30 [+1.00] tcp tx: 431 MB/s 7327 calls/s 7327 msg/s # 53.31 [+0.00] tcp rx: 432 MB/s 7302 calls/s # 54.30 [+1.00] tcp tx: 436 MB/s 7398 calls/s 7398 msg/s # 54.42 [+0.12] tcp zerocopy # 56.32 [+1.90] tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # 56.32 [+0.00] tcp rx: 223 MB/s 3775 calls/s # 57.32 [+1.00] tcp tx: 228 MB/s 3875 calls/s 3875 msg/s # 57.32 [+0.00] tcp rx: 228 MB/s 3877 calls/s # 58.32 [+1.00] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 58.43 [+0.11] udp # 59.95 [+1.52] udp rx: 6 MB/s 4830 calls/s # 60.36 [+0.41] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.95 [+0.59] udp rx: 13 MB/s 9903 calls/s # 61.37 [+0.41] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.96 [+0.59] udp rx: 13 MB/s 9829 calls/s # 62.47 [+0.52] udp sendmmsg # 63.95 [+1.48] udp rx: 8 MB/s 5908 calls/s # 64.32 [+0.37] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.95 [+0.63] udp rx: 13 MB/s 9721 calls/s # 65.32 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.96 [+0.63] udp rx: 13 MB/s 9910 calls/s # 66.43 [+0.47] udp gso # 67.94 [+1.52] udp rx: 15 MB/s 11180 calls/s # 68.34 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.94 [+0.60] udp rx: 24 MB/s 17716 calls/s # 69.34 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 69.95 [+0.60] udp rx: 23 MB/s 17501 calls/s # 70.34 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 70.49 [+0.14] udp gso zerocopy # 72.03 [+1.54] udp rx: 11 MB/s 8041 calls/s # 72.43 [+0.40] udp tx: 18 MB/s 310 calls/s 310 msg/s # 73.03 [+0.60] udp rx: 19 MB/s 14405 calls/s # 73.43 [+0.40] udp tx: 21 MB/s 372 calls/s 372 msg/s # 74.03 [+0.60] udp rx: 23 MB/s 17458 calls/s # 76.55 [+2.52] udp gso timestamp # 78.11 [+1.55] udp rx: 15 MB/s 11395 calls/s # 78.46 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 79.11 [+0.65] udp rx: 24 MB/s 17630 calls/s # 79.46 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.11 [+0.65] udp rx: 23 MB/s 17415 calls/s # 80.46 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 82.58 [+2.12] udp gso zerocopy audit # 84.10 [+1.52] udp rx: 13 MB/s 10191 calls/s # 84.49 [+0.38] udp tx: 22 MB/s 388 calls/s 388 msg/s # 85.11 [+0.62] udp rx: 23 MB/s 16942 calls/s # 85.49 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 86.11 [+0.61] udp rx: 23 MB/s 16899 calls/s # 88.49 [+2.38] Summary over 3.001 seconds... # 88.49 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 88.49 [+0.00] Zerocopy acks: 1170 # 88.61 [+0.12] udp gso timestamp audit # 90.11 [+1.50] udp rx: 13 MB/s 9761 calls/s # 90.52 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 91.11 [+0.59] udp rx: 23 MB/s 17028 calls/s # 91.52 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 92.11 [+0.59] udp rx: 23 MB/s 17372 calls/s # 92.52 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 94.52 [+2.00] Summary over 3.001 seconds... # 94.52 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 94.52 [+0.00] Tx Timestamps: 1184 received 0 errors # 94.64 [+0.12] udp gso zerocopy timestamp audit # 96.16 [+1.52] udp rx: 13 MB/s 9546 calls/s # 96.56 [+0.40] udp tx: 22 MB/s 375 calls/s 375 msg/s # 97.15 [+0.60] udp rx: 22 MB/s 16297 calls/s # 97.56 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 98.16 [+0.60] udp rx: 23 MB/s 17200 calls/s # 100.56 [+2.40] Summary over 3.000 seconds... # 100.56 [+0.00] sum udp tx: 23 MB/s 1156 calls (385/s) 1156 msgs (385/s) # 100.56 [+0.00] Tx Timestamps: 1156 received 0 errors # 100.56 [+0.00] Zerocopy acks: 1156 # 100.73 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.77 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->